JP4025595B2 - 転がり軸受用のプラスチック製保持器及びこれを有する転がり軸受 - Google Patents

転がり軸受用のプラスチック製保持器及びこれを有する転がり軸受 Download PDF

Info

Publication number
JP4025595B2
JP4025595B2 JP2002210179A JP2002210179A JP4025595B2 JP 4025595 B2 JP4025595 B2 JP 4025595B2 JP 2002210179 A JP2002210179 A JP 2002210179A JP 2002210179 A JP2002210179 A JP 2002210179A JP 4025595 B2 JP4025595 B2 JP 4025595B2
Authority
JP
Japan
Prior art keywords
plastic cage
plastic
rolling
rolling bearing
side wheels
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2002210179A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003056571A (ja
Inventor
ヘームスカーク ルート
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SKF AB
Original Assignee
SKF AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SKF AB filed Critical SKF AB
Publication of JP2003056571A publication Critical patent/JP2003056571A/ja
Application granted granted Critical
Publication of JP4025595B2 publication Critical patent/JP4025595B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/467—Details of individual pockets, e.g. shape or roller retaining means
    • F16C33/4676—Details of individual pockets, e.g. shape or roller retaining means of the stays separating adjacent cage pockets, e.g. guide means for the bearing-surface of the rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
JP2002210179A 2001-08-07 2002-07-18 転がり軸受用のプラスチック製保持器及びこれを有する転がり軸受 Expired - Fee Related JP4025595B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20113111.0 2001-08-07
DE20113111U DE20113111U1 (de) 2001-08-07 2001-08-07 Kunststoffkäfig für Wälzlager

Publications (2)

Publication Number Publication Date
JP2003056571A JP2003056571A (ja) 2003-02-26
JP4025595B2 true JP4025595B2 (ja) 2007-12-19

Family

ID=7960280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002210179A Expired - Fee Related JP4025595B2 (ja) 2001-08-07 2002-07-18 転がり軸受用のプラスチック製保持器及びこれを有する転がり軸受

Country Status (2)

Country Link
JP (1) JP4025595B2 (de)
DE (1) DE20113111U1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3747006B2 (ja) * 2002-03-28 2006-02-22 Ｎｔｎ株式会社 ころ軸受用保持器及びころ軸受
DE102008053313B4 (de) * 2008-10-27 2016-10-20 Ab Skf Rollenlagerkäfig
DE102009042166A1 (de) * 2009-09-18 2011-03-24 Schaeffler Technologies Gmbh & Co. Kg Kugelrollenlager
JP5378968B2 (ja) * 2009-12-08 2013-12-25 Ｎｔｎ株式会社 ころ軸受用保持器
DE102014207680A1 (de) 2014-04-24 2015-10-29 Schaeffler Technologies AG & Co. KG Wälzlagerkäfig
FR3032501B1 (fr) * 2015-02-05 2017-08-25 Ntn-Snr Roulements Cage monobloc pour roulement a rouleaux cylindrique
DE102015223255A1 (de) * 2015-11-25 2017-06-01 Schaeffler Technologies AG & Co. KG Kugellagerkäfig
DE102017116356A1 (de) * 2017-07-20 2019-01-24 Schaeffler Technologies AG & Co. KG Rollenwälzlager
DE102022111073A1 (de) 2022-05-05 2023-11-09 Schaeffler Technologies AG & Co. KG Käfig für Wälzlager, Wälzlager mit einem Käfig sowie Planetengetriebe mit einem Wälzlager

Also Published As

Publication number Publication date
DE20113111U1 (de) 2001-10-11
JP2003056571A (ja) 2003-02-26

Similar Documents

Publication Publication Date Title
EP2655907B1 (de) Zweiteiliger kugelkäfig mit schmiermittelpassagen sowie ein rillenkugellager mit dem käfig
JP4053826B2 (ja) 循環部品、並びにこの循環部品を用いた運動案内装置及びボールねじ
JP3874463B2 (ja) ころ軸受用の合成樹脂製保持器
US20140232176A1 (en) Wheel bearing retainer
JP7491958B2 (ja) 旋回軸受
JP4025595B2 (ja) 転がり軸受用のプラスチック製保持器及びこれを有する転がり軸受
JP5334789B2 (ja) 転がり軸受
JPS6347930B2 (de)
MX2014012131A (es) Anillo interior con rebajo para mejorar la flexibilidad de lengüeta.
JPS6350567B2 (de)
JP2007247815A (ja) ころ軸受用分割型保持器及び分割型ころ軸受
JP2011256963A (ja) 玉軸受用保持器および玉軸受
EP2351939B1 (de) Käfigrollen
JP3974754B2 (ja) ローラベアリング
JP2012506982A (ja) 転がり軸受け保持器
JP3639508B2 (ja) 軸受の転動体案内部材の製造方法
KR101966194B1 (ko) 볼 베어링용 케이지
JP5581866B2 (ja) 転がり軸受用保持器及び転がり軸受
WO2024014075A1 (ja) 転がり軸受
JP6435642B2 (ja) スラストころ軸受用保持器及び該保持器を用いたスラストころ軸受
JP2013117238A (ja) 玉軸受用保持器および玉軸受
WO2016147880A1 (ja) 転がり軸受
WO2017038630A1 (ja) 深溝玉軸受
JP6047865B2 (ja) ラジアルころ軸受用保持器
KR100424334B1 (ko) 베어링

Legal Events

Date Code Title Description
A621 Written request for application examination

Effective date: 20050608

Free format text: JAPANESE INTERMEDIATE CODE: A621

A977 Report on retrieval

Effective date: 20070510

Free format text: JAPANESE INTERMEDIATE CODE: A971007

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070522

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070808

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Effective date: 20070926

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20071005

R150 Certificate of patent (=grant) or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20101012

Year of fee payment: 3

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111012

Year of fee payment: 4

FPAY Renewal fee payment (prs date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121012

Year of fee payment: 5

LAPS Cancellation because of no payment of annual fees